CN108110718B - A kind of power transmission line deicer - Google Patents
A kind of power transmission line deicer Download PDFInfo
- Publication number
- CN108110718B CN108110718B CN201810115122.3A CN201810115122A CN108110718B CN 108110718 B CN108110718 B CN 108110718B CN 201810115122 A CN201810115122 A CN 201810115122A CN 108110718 B CN108110718 B CN 108110718B
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- Prior art keywords
- deicing
- transmission line
- cutter
- power transmission
- main box
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 52
- 230000007246 mechanism Effects 0.000 claims abstract description 42
- 238000012806 monitoring device Methods 0.000 claims abstract description 12
- 230000005611 electricity Effects 0.000 claims description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 6
- 230000033001 locomotion Effects 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 5
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 6
- 239000004020 conductor Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/16—Devices for removing snow or ice from lines or cables
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- Suspension Of Electric Lines Or Cables (AREA)
- Harvester Elements (AREA)
Abstract
The present invention relates to a kind of power transmission line deicer, including main box (2), pre- deicing mechanism (3) is controlled and monitoring device (4) and driving machine (5)；The pre- deicing mechanism (3) provides driving force by crank mechanism and driving machine (5) connection and carries out the pre- deicing that axially moves back and forth along power transmission line (1), and the pre- deicing mechanism (3) is mounted on the front end of main box (2)；The control and monitoring device (4) is mounted on the upper end of main box (2)；The driving machine (5) is mounted on the lower end of main box (2), driving force is provided for main box (2) and pre- deicing mechanism, pass through multiple deicing, ensure the completeness of deicing, adaptable good, high reliablity, and structure is simple, power transmission line cost can be greatly reduced, be suitable for field complex environment, long-distance transmission line de-icing work, greatly improve the working strength of power grid worker.
Description
Technical field
The present invention relates to a kind of power transmission line to maintain equipment fields, especially for removing the transmission of electricity to freeze on high voltage transmission line
Line ice removing machine.
Background technique
In cold winter, while people enjoy ice and snow bring joy, ice disaster also can be usually brought, such as
Field power transmission line, high-voltage line icing usually threaten stable operation and the reliable power supply of power grid, and thus bring economic loss is dynamic
Often more than one hundred million members, it is therefore desirable to which snow and ice is removed to power transmission line.
Currently, domestic deicing mode mainly has artificial deicing, electric ice-melt and mechanical deicing etc..Artificial deicing efficiency is low,
Risk is big, and intensity is big；Electric ice-melt cost is high, and reliability is low, and the ice of fusing condenses into sleet again；Common machinery removes
Ice method is different according to different deicing engine efficiencies, and adaptability, reliability are also to be improved.Therefore, a kind of complicated field is researched and developed
Environment has positive effect and application value by mechanical deicing's technology of degree adaptability and reliability.
Domestic outgoing researcher has invented a variety of power transmission line deicers or power transmission line vehicle with walking machine, generallys use ice remover
Deicing is vibrated in disposable deicing, pats deicing, and the ice removing machine of the methods of roll-in deicing, part invention is easy to power transmission line itself
Intensity is destroyed or the biggish position deicing effect of power transmission line level inclination is poor, ice removing machine cold tolerance difference etc..
Summary of the invention
The technical problem to be solved by the present invention is it is an object of the invention to overcome de-icing of power transmission lines in above-mentioned technical background
Disadvantage in method, and a kind of power transmission line deicer is provided.
The technical scheme adopted by the invention is as follows: a kind of power transmission line deicer comprising main box 2, pre- deicing mechanism 3,
Control and monitoring device 4 and driving machine 5；The pre- deicing mechanism 3 provides driving force by crank mechanism and the connection of driving machine 5
It carries out along the axial pre- deicing that moves back and forth of power transmission line 1, the pre- deicing mechanism 3 is mounted on the front end of main box 2；Institute
The control and monitoring device 4 stated are mounted on the upper end of main box 2；The driving machine 5 is mounted on the lower end of main box 2, based on
Cabinet 2 and pre- deicing mechanism provide driving force；
The main box 2 includes: box shell 201, front driving wheel 202, front driven wheel 210, and rear drive sprocket 203 is rear driven
Wheel 206, the first crankwheel 204, first connecting rod 205, preceding elastic support 211, rear elastic pedestal 207, upper ice remover 208 and under remove
Skates 209, chain-wheel mechanism 217 and cutter connecting plate 216；The chain-wheel mechanism 217 is connected with the output end of driving machine 5, passes through
Sprocket wheel transmits driving force of the main box 2 on power transmission line, and front driving wheel 202 and rear drive sprocket 203 are by 217 band of chain-wheel mechanism
Dynamic, front driven wheel 210 and back front driven wheel 206 are supported by preceding elastic support 211 and rear elastic pedestal 207 respectively, and are mounted on case
On shell 201, the waist-shaped hole of vertical direction is provided in box shell 201；The upper ice remover 208 and lower ice remover 209 is along transmission of electricity
Line 1 is axially and symmetrically mounted in box shell 201, and the hole of installation is the waist type pilot hole from the horizontal by tilting 30 ° ~ 60 °, under remove
Skates 209 synchronize movement by the drive of upper ice remover 208 by cutter connecting plate 216 and carry out de-icing work, and upper ice remover 208 is logical
First connecting rod 205 is crossed to be driven by the first crankwheel 204.
Further, first annular cutter 212 is successively installed in the upper ice remover 208, first axis cutter 213,
Second ring cutter 214 and the second axial cutter 215；212 cutting edge of first annular cutter is semicircle, and diameter is greater than transmission of electricity
Linear diameter 3 ~ 5mm, there are also straight line edge on the outside of first annular 212 cutting edge of cutter, the cutting edge of the first axis cutter 213 with
First annular cutting edge height is identical；Described second annular 214 cutting edge of cutter is semicircle, and diameter is greater than transmission of electricity 1 ~ 2mm of linear diameter,
There are also straight line edge, the cutting edge of the described second axial cutter 215 and the second annular cutting edges on the outside of second 214 cutting edge of annular cutter
It is highly identical；
The first annular cutter 212 of installation and the second annular cutter 214 in the lower ice remover 209, and with upper ice remover
Endless knife in 208 is opposite, between the first annular cutter 212 installed in lower ice remover 209 and the second annular cutter 214 between
Ice hole is fallen away from being provided with.
Further, the front driving wheel 202, front driven wheel 210, rear drive sprocket 203 and back front driven wheel 206 are hourglass
Shape, the front driving wheel 202 and 203 outer edge side of rear drive sprocket have the flange of derailing.
Further, pre- deicing mechanism 3 includes crank link mechanism 301, dog-ear bracket 302, pre- ice remover 303；Crank connects
The driving force of driving machine 5 is become the reciprocating motion of the pre- ice remover 303 by linkage 301, and pre- ice remover 303 is semicolumn
Shape, two pre- ice removers 303 constitute a full circle by shaft, and 303 cutting edge of pre- ice remover is the sharp-tooth shaped to rise and fall.
Further, the driving machine 5 is internal combustion engine type driving machine, and the remaining hot-air of output is passed through main tank by conduit
In body 2.
Further, the control and monitoring device 4 include control circuit, signal wireless transmission and video monitoring function.
The invention has the benefit that
The sleet 103 on power line conductor 101 is removed in the first stage by pre- deicing mechanism, the transmission of electricity after pre- deicing
Line enters in main box 2 the cylindrical icicle further removed by annular cutter and axial cutter on power line conductor 101
102, so that it is guaranteed that can remove to the frost on power transmission line under the complex environment of field, power transmission line will not be damaged；Preceding elasticity
Support 210 and rear elastic pedestal 207 guarantee the reliability of walking, have the function of derailing；Mechanism cold tolerance is strong, deicing route
It is long；It is wirelessly transferred with signal, video monitoring function.Pass through multiple deicing, it is ensured that the completeness of deicing, it is adaptable
It is good, high reliablity, and structure is simple, and power transmission line cost can be greatly reduced, and is suitable for field complex environment, long-distance transmission line
De-icing work greatly improves the working strength of power grid worker.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is structure schematic diagram of the invention；
Fig. 3 is the structural schematic diagram after hiding outer housing of the invention；
Fig. 4 is upper ice remover structural schematic diagram of the invention；
Fig. 5 is lower ice remover structural schematic diagram of the invention；
Fig. 6 is pre- ice remover schematic diagram of the invention；
Description of symbols:
1, power transmission line, 101, conducting wire, 102, icicle, 103, sleet；
2, main box, 201, box shell, 202, front driving wheel, 203, rear drive sprocket, the 204, first crankwheel, 205, first connects
Bar, 206, back front driven wheel, 207, rear elastic pedestal, 208, upper ice remover, 209, lower ice remover, 210 front driven wheels, bullet before 211
Property support, 212, first annular cutter, 213, first axis cutter, the 214, second annular cutter, the 215, second axial cutter,
216 cutter connecting plates, 217 chain-wheel mechanisms；
3, deicing mechanism, 301, crank link mechanism, 302, dog-ear bracket, 303, pre- ice remover；
4, control and monitoring device；5, driving machine.
Specific embodiment
In conjunction with attached drawing, implementation of the present invention are as follows:
A kind of power transmission line deicer comprising main box 2, pre- deicing mechanism 3, control and monitoring device 4 and driving machine 5；
The pre- deicing mechanism 3 axially carry out along power transmission line 1 by crank mechanism and the connection offer driving force of driving machine 5 past
Pre- deicing is moved again, and the pre- deicing mechanism 3 is mounted on the front end of main box 2；The control is mounted on monitoring device 4
The upper end of main box 2；The driving machine 5 is mounted on the lower end of main box 2, provides driving for main box 2 and pre- deicing mechanism
Power；
The main box 2 includes: box shell 201, front driving wheel 202, front driven wheel 210, and rear drive sprocket 203 is rear driven
Wheel 206, the first crankwheel 204, first connecting rod 205, preceding elastic support 211, rear elastic pedestal 207, upper ice remover 208 and under remove
Skates 209, chain-wheel mechanism 217 and cutter connecting plate 216；The chain-wheel mechanism 217 is connected with the output end of driving machine 5, passes through
Sprocket wheel transmits driving force of the main box 2 on power transmission line, and front driving wheel 202 and rear drive sprocket 203 are by 217 band of chain-wheel mechanism
Dynamic, front driven wheel 210 and back front driven wheel 206 are supported by preceding elastic support 211 and rear elastic pedestal 207 respectively, and are mounted on case
On shell 201, the waist-shaped hole of vertical direction is provided in box shell 201；The upper ice remover 208 and lower ice remover 209 is along transmission of electricity
Line 1 is axially and symmetrically mounted in box shell 201, and the hole of installation is the waist type pilot hole from the horizontal by tilting 30 ° ~ 60 °, under remove
Skates 209 synchronize movement by the drive of upper ice remover 208 by cutter connecting plate 216 and carry out de-icing work, and upper ice remover 208 is logical
First connecting rod 205 is crossed to be driven by the first crankwheel 204.
Further, first annular cutter 212 is successively installed in the upper ice remover 208, first axis cutter 213,
Second ring cutter 214 and the second axial cutter 215；212 cutting edge of first annular cutter is semicircle, and diameter is greater than transmission of electricity
Linear diameter 3 ~ 5mm, there are also straight line edge on the outside of first annular 212 cutting edge of cutter, the cutting edge of the first axis cutter 213 with
First annular cutting edge height is identical；Described second annular 214 cutting edge of cutter is semicircle, and diameter is greater than transmission of electricity 1 ~ 2mm of linear diameter,
There are also straight line edge, the cutting edge of the described second axial cutter 215 and the second annular cutting edges on the outside of second 214 cutting edge of annular cutter
It is highly identical；
The first annular cutter 212 of installation and the second annular cutter 214 in the lower ice remover 209, and with upper ice remover
Endless knife in 208 is opposite, between the first annular cutter 212 installed in lower ice remover 209 and the second annular cutter 214 between
Ice hole is fallen away from being provided with.
Further, the front driving wheel 202, front driven wheel 210, rear drive sprocket 203 and back front driven wheel 206 are hourglass
Shape, the front driving wheel 202 and 203 outer edge side of rear drive sprocket have the flange of derailing.
Further, pre- deicing mechanism 3 includes crank link mechanism 301, dog-ear bracket 302, pre- ice remover 303；Crank connects
The driving force of driving machine 5 is become the reciprocating motion of the pre- ice remover 303 by linkage 301, and pre- ice remover 303 is semicolumn
Shape, two pre- ice removers 303 constitute a full circle by shaft, and 303 cutting edge of pre- ice remover is the sharp-tooth shaped to rise and fall.
Further, the driving machine 5 is internal combustion engine type driving machine, and the remaining hot-air of output is passed through main tank by conduit
In body 2.
Further, the control and monitoring device 4 include control circuit, signal wireless transmission and video monitoring function.
The sleet 103 on power line conductor 101 is removed in the first stage by pre- deicing mechanism, the transmission of electricity after pre- deicing
Line enters in main box 2 the cylindrical icicle further removed by annular cutter and axial cutter on power line conductor 101
102, so that it is guaranteed that can remove to the frost on power transmission line under the complex environment of field, power transmission line will not be damaged；Preceding elasticity
Support 210 and rear elastic pedestal 207 guarantee the reliability of walking, have the function of derailing；Mechanism cold tolerance is strong, deicing route
It is long；It is wirelessly transferred with signal, video monitoring function.Pass through multiple deicing, it is ensured that the completeness of deicing, it is adaptable
It is good, high reliablity, and structure is simple, and power transmission line cost can be greatly reduced, and is suitable for field complex environment, long-distance transmission line
De-icing work greatly improves the working strength of power grid worker.
Claims (4)
1. a kind of power transmission line deicer, it is characterised in that: including main box (2), pre- deicing mechanism (3), control and monitoring device
(4) and driving machine (5)；The pre- deicing mechanism (3) provides driving force by crank mechanism and driving machine (5) connection and carries out edge
Power transmission line (1) axially move back and forth pre- deicing, the pre- deicing mechanism (3) is mounted on the front end of main box (2)；Institute
The control and monitoring device (4) stated are mounted on the upper end of main box (2)；The driving machine (5) is mounted under main box (2)
End, provides driving force for main box (2) and pre- deicing mechanism；
The main box (2) includes: box shell (201), front driving wheel (202), front driven wheel (210), rear drive sprocket (203),
Back front driven wheel (206), the first crankwheel (204), first connecting rod (205), preceding elastic support (211), rear elastic pedestal (207),
Upper ice remover (208) and lower ice remover (209), chain-wheel mechanism (217) and cutter connecting plate (216)；The chain-wheel mechanism (217)
It is connected with the output end of driving machine (5), passes through driving force of sprocket wheel transmitting main box (2) on power transmission line, front driving wheel (202)
It is driven with rear drive sprocket (203) by chain-wheel mechanism (217), front driven wheel (210) and back front driven wheel (206) are respectively by preceding elasticity
Support (211) and rear elastic pedestal (207) support, and be mounted on box shell (201), box shell is provided with vertical direction on (201)
Waist-shaped hole；The upper ice remover (208) and lower ice remover (209) is axially and symmetrically mounted on box shell (201) along power transmission line (1)
On, the hole of installation is the waist type pilot hole from the horizontal by tilting 30 ° ~ 60 °, and lower ice remover (209) passes through cutter connecting plate
(216) it is driven by upper ice remover (208) and synchronizes movement progress de-icing work, upper ice remover (208) passes through first connecting rod
(205) it is driven by the first crankwheel (204)；
Pre- deicing mechanism (3) includes crank link mechanism (301), dog-ear bracket (302), pre- ice remover (303)；Crank connecting link machine
The driving force of driving machine (5) is become the reciprocating motion of the pre- ice remover (303) by structure (301), and pre- ice remover (303) is half
Cylinder, two pre- ice removers (303) constitute a full circle by shaft, and described pre- ice remover (303) cutting edge is to rise and fall
Sharp-tooth shaped；
It is successively installed first annular cutter (212) in the upper ice remover (208), first axis cutter (213), the second annular
Cutter (214) and the second axial cutter (215)；First annular cutter (212) cutting edge is semicircle, and diameter is greater than transmission of electricity
3 ~ 5mm of linear diameter, there are also straight line edge, the swords of the first axis cutter (213) in first annular cutter (212) cutting edge outside
Mouth is identical as first annular cutting edge height；Described second annular cutter (214) cutting edge is semicircle, and diameter is greater than transmission of electricity linear diameter
1 ~ 2mm, there are also straight line edge on the outside of second annular cutter (214) cutting edge, the cutting edge of the described second axial cutter (215) and the
Second ring cutting edge height is identical；
The first annular cutter (212) of installation and the second annular cutter (214) in the lower ice remover (209), and with upper deicing
Endless knife in knife (208) is opposite, the first annular cutter (212) installed in lower ice remover (209) and the second annular cutter
(214) spacing between, which is provided with, falls ice hole.
2. a kind of power transmission line deicer according to claim 1, it is characterised in that: the front driving wheel (202), it is preceding from
Driving wheel (210), rear drive sprocket (203) and back front driven wheel (206) are hourglass shape, the front driving wheel (202) and rear-guard
Driving wheel (203) outer edge side has the flange of derailing.
3. a kind of power transmission line deicer according to claim 1, it is characterised in that: the driving machine (5) is internal combustion engine
The remaining hot-air of formula driving machine, output is passed through in main box (2) by conduit.
4. a kind of power transmission line deicer according to claim 1, it is characterised in that: the control and monitoring device (4)
Including control circuit, signal wireless transmission and video monitoring function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810115122.3A CN108110718B (en) | 2018-02-06 | 2018-02-06 | A kind of power transmission line deicer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810115122.3A CN108110718B (en) | 2018-02-06 | 2018-02-06 | A kind of power transmission line deicer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108110718A CN108110718A (en) | 2018-06-01 |
| CN108110718B true CN108110718B (en) | 2019-11-05 |
Family
ID=62221038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810115122.3A Expired - Fee Related CN108110718B (en) | 2018-02-06 | 2018-02-06 | A kind of power transmission line deicer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108110718B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109347040B (en) * | 2018-11-12 | 2024-01-23 | 河北工业大学 | Automatic deicing device for overhead transmission line |
| CN110620364A (en) * | 2019-10-10 | 2019-12-27 | 山东职业学院 | High tension transmission line defroster |
| CN110970852A (en) * | 2019-12-11 | 2020-04-07 | 林清霞 | Cable deicing equipment in electric power engineering field |
| CN111244868B (en) * | 2020-03-19 | 2021-01-05 | 中国矿业大学 | Cable deicing robot and deicing method thereof |
| CN111589745A (en) * | 2020-05-26 | 2020-08-28 | 万志廷 | Pier outer wall clearance is with shovel ice device based on segmentation cutting |
| CN114465185B (en) * | 2022-01-19 | 2024-06-14 | 盐城电力设计院有限公司 | Deicing system for power transmission line |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000295728A (en) * | 1999-04-08 | 2000-10-20 | Nichifu Co Ltd | Covering stripper for large diameter sheathed wire |
| CN202602224U (en) * | 2012-05-03 | 2012-12-12 | 张书会 | High pole deicing robot |
| CN205004710U (en) * | 2015-09-30 | 2016-01-27 | 曾繁坤 | Electronic de -icer of overhead wire |
| CN205622179U (en) * | 2016-04-20 | 2016-10-05 | 徐丹丹 | Aerial cable de -icing device |
| CN205681075U (en) * | 2016-03-22 | 2016-11-09 | 薛鑫刚 | A kind of cable deicing device for clearing away obstacle |
| CN206117087U (en) * | 2016-07-18 | 2017-04-19 | 孙丽君 | Novel transmission line deicing device |
-
2018
- 2018-02-06 CN CN201810115122.3A patent/CN108110718B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000295728A (en) * | 1999-04-08 | 2000-10-20 | Nichifu Co Ltd | Covering stripper for large diameter sheathed wire |
| CN202602224U (en) * | 2012-05-03 | 2012-12-12 | 张书会 | High pole deicing robot |
| CN205004710U (en) * | 2015-09-30 | 2016-01-27 | 曾繁坤 | Electronic de -icer of overhead wire |
| CN205681075U (en) * | 2016-03-22 | 2016-11-09 | 薛鑫刚 | A kind of cable deicing device for clearing away obstacle |
| CN205622179U (en) * | 2016-04-20 | 2016-10-05 | 徐丹丹 | Aerial cable de -icing device |
| CN206117087U (en) * | 2016-07-18 | 2017-04-19 | 孙丽君 | Novel transmission line deicing device |
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| Publication number | Publication date |
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| CN108110718A (en) | 2018-06-01 |
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Address after: 113000 Liaoning province Fushun City Wanghua District tower Valley Town Tower Village Patentee after: Zheng Xianglian Address before: No. 256, Pan Feng Village, Pan Feng Township, Panan County, Jinhua, Zhejiang Patentee before: Zheng Xianglian |
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| TR01 | Transfer of patent right |
Effective date of registration: 20210107 Address after: 225300 No.9 Runxin Avenue, Xinqiao Park, Jingjiang Economic Development Zone, Taizhou City, Jiangsu Province Patentee after: JIANGSU SANMA HOISTS & CRANES MACHINERY MANUFACTURING Co.,Ltd. Address before: 113000 TA Yu Zhen TA Yu Cun, Wanghua District, Fushun City, Liaoning Province Patentee before: Zheng Xianglian |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A transmission line deicer Effective date of registration: 20210929 Granted publication date: 20191105 Pledgee: Jiangsu Jingjiang Rural Commercial Bank Co.,Ltd. Pledgor: JIANGSU SANMA HOISTS & CRANES MACHINERY MANUFACTURING CO.,LTD. Registration number: Y2021980010300 |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191105 |